4722632961669 has 48 divisors (see below), whose sum is σ = 7831849084800. Its totient is φ = 2686275301248.

The previous prime is 4722632961649. The next prime is 4722632961701. The reversal of 4722632961669 is 9661692362274.

4722632961669 is a `hidden beast` number, since 4 + 7 + 2 + 2 + 6 + 3 + 2 + 9 + 616 + 6 + 9 = 666.

It is not a de Polignac number, because 4722632961669 - 2⁵ = 4722632961637 is a prime.

It is a super-2 number, since 2×4722632961669² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4722632961619) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 70788802 + ... + 70855484.

It is an arithmetic number, because the mean of its divisors is an integer number (163163522600).

Almost surely, 2^{4722632961669} is an apocalyptic number.

It is an amenable number.

4722632961669 is a deficient number, since it is larger than the sum of its proper divisors (3109216123131).

4722632961669 is a wasteful number, since it uses less digits than its factorization.

4722632961669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71834 (or 71831 counting only the distinct ones).

The product of its digits is 70543872, while the sum is 63.

The spelling of 4722632961669 in words is "four trillion, seven hundred twenty-two billion, six hundred thirty-two million, nine hundred sixty-one thousand, six hundred sixty-nine".